Bilstein B6 (DampTronic) 08-12 BMW M3 v8 4.0L Front Left 36mm Monotube Strut Assembly Suspension>Suspension Controllers oiled OE replacement performance filter

oiled OE replacement performance filter will outflow the stock filter for improved horsepower and torque

heat resistant silicone couplers to ensure a sturdy and long-lasting connection to and from the intercooler

LED on/off indicator light

ensuring maximum durability for your adventurous journeys

Bilstein B6 (DampTronic) 08-12 BMW M3 v8 4.0L Front Left 36mm Monotube Strut Assembly Suspension>Suspension Controllers oiled OE replacement performance filterBilstein B6 Performance (DampTronic) dampers are a performance upgrade to OE dampers designed to be paired with OE factory springs. All of the active features of the factory electronic suspension, along with the factory controls, will be retained with the installation of these dampers. Each damper is rigorously tested for quality that meets or exceeds OE standards and features application specific valve settings with a monotube design to bring out the